Tender For construction of 25 nos. of sectionalizationstoppings between 43d and 73d at 3&4 no. pit of nimcha unit in r-viii (nega) seam under nimcha (r) colliery.
Tender For construction of 25 nos. of sectionalizationstoppings between 43d and 73d at 3 and 4 no. pit of nimcha unit in r-viii (nega) seam under nimcha (r) colliery
Tender For construction of 18 nos sectionalizationstopping to sectionalize the western developed part of r-vi seam along dip-rise from 02l/03d to 20l/03d and level from 22wd to 27wd at bhanora west block colliery